Hi Eric
further to your last message, I ran through the requests and still was unable to open the images,
I ran safe mode & downloaded Eltrecheck & ran it in safe mode. I was not sure if this was the correct thing to do or to run it in normal mode. However here are the results:
EtreCheck version: 3.4.6 (460)
Report generated 2018-01-03 17:51:04
Download EtreCheck from https://etrecheck.com
Runtime: 3:21
Performance: Good
Click the [Lookup] links for more information from Apple Support Communities.
Click the [Details] links for more information about that line.
Click the [Clean up] link to delete unused files.
Problem: Other problem
Description:
unable to open some images on one website
Hardware Information: ⓘ
iMac (21.5-inch, Mid 2011)
[Technical Specifications] - [User Guide] - [Warranty & Service]
iMac - model: iMac12,1
1 2.5 GHz Intel Core i5 (i5-2400S) CPU: 4-core
4 GB RAM Upgradeable - [Instructions]
BANK 0/DIMM0
2 GB DDR3 1333 MHz ok
BANK 1/DIMM0
2 GB DDR3 1333 MHz ok
BANK 0/DIMM1
Empty
BANK 1/DIMM1
Empty
Handoff/Airdrop2: not supported
Wireless: en1: 802.11 a/b/g/n
Video Information: ⓘ
Intel HD Graphics 3000 - VRAM: 384 MB
AMD Radeon HD 6750M - VRAM: 512 MB
iMac 1920 x 1080
Disk Information: ⓘ
WDC WD5000AAKS-402AA0 disk0: (500.11 GB) (Rotational)
[Show SMART report]
EFI (disk0s1 - MS-DOS FAT32) <not mounted> [EFI]: 210 MB
Macintosh HD (disk0s2 - Journaled HFS+) / [Startup]: 499.25 GB (92.95 GB free)
(disk0s3) <not mounted> [Recovery]: 650 MB
HL-DT-STDVDRW GA32N ()
USB Information: ⓘ
USB20Bus
Apple Inc. FaceTime HD Camera (Built-in)
hub_device
Apple Inc. BRCM2046 Hub
Apple Inc. Bluetooth USB Host Controller
USB20Bus
hub_device
HP Deskjet 3520 series
Apple Computer, Inc. IR Receiver
Apple Internal Memory Card Reader
Thunderbolt Information: ⓘ
Apple Inc. thunderbolt_bus
System Software: ⓘ
macOS High Sierra 10.13.2 (17C88) - Time since boot: less than an hour
Gatekeeper: ⓘ
Mac App Store and identified developers
Clean up: ⓘ
/Library/LaunchDaemons/com.easeus.dataprotectbackup.plist
/Applications/EaseUS Data Recovery Wizard.app/Contents/MacOS/EaseUS Data Recovery Wizard.app/Contents/Resources/EUDataDaemon.app/Contents/MacOS/eudataback
Executable not found!
One orphan file found. [Clean up]
Kernel Extensions: ⓘ
/Library/Application Support/Avast/components/fileshield/signed
[not loaded] com.avast.FileShield (4.0.0 - SDK 10.12) [Lookup]
/Library/Application Support/Avast/components/proxy/signed
[not loaded] com.avast.PacketForwarder (2.1 - SDK 10.12) [Lookup]
/Library/Application Support/LogMeIn/drivers
[not loaded] com.logmein.driver.LogMeInSoundDriver (1.0.3 - SDK 10.5) [Lookup]
/Library/Extensions
[loaded] com.malwarebytes.mbam.rtprotection (3.1 - SDK 10.12) [Lookup]
[not loaded] com.olympus.CamBlockCommandsDeviceUP (3.2.0 - SDK 10.11) [Lookup]
[not loaded] com.paragon-software.filesystems.ntfs (14.2.288 - SDK 10.5) [Lookup]
[not loaded] com.seagate.driver.PowSecDriverCore (5.2.7 (26995) - SDK 10.4) [Lookup]
/Library/Extensions/Seagate Storage Driver.kext/Contents/PlugIns
[not loaded] com.seagate.driver.PowSecLeafDriver_10_4 (5.2.7 (26995) - SDK 10.4) [Lookup]
[not loaded] com.seagate.driver.PowSecLeafDriver_10_5 (5.2.7 (26995) - SDK 10.5) [Lookup]
[not loaded] com.seagate.driver.SeagateDriveIcons (5.2.7 (26995) - SDK 10.4) [Lookup]
/System/Library/Extensions
[not loaded] com.avira.kext.FileAccessControl (1.0.0d1 - SDK 10.9) [Lookup]
[not loaded] com.kodak.print.printerdock.merge (1.0.0) [Lookup]
Startup Items: ⓘ
ChmodBPF: Path: /Library/StartupItems/ChmodBPF
Startup items no longer function in OS X Yosemite or later
System Launch Agents: ⓘ
[not loaded] 10 Apple tasks
[loaded] 184 Apple tasks
[running] 96 Apple tasks
System Launch Daemons: ⓘ
[failed] com.apple.ucupdate.plist (Apple, Inc. - installed 2017-12-01)
[not loaded] 37 Apple tasks
[loaded] 193 Apple tasks
[running] 101 Apple tasks
Launch Agents: ⓘ
[not loaded] com.avast.osx.secureline.update-agent.plist (AVAST Software a.s. - installed 2017-10-25) [Lookup]
[not loaded] com.avast.osx.secureline.userinit.plist (Shell Script 2fc1004f - installed 2017-10-25) [Lookup]
[not loaded] com.avast.update-agent.plist (AVAST Software a.s. - installed 2017-12-20) [Lookup]
[not loaded] com.avast.userinit.plist (Shell Script bb25154c - installed 2017-12-20) [Lookup]
[not loaded] com.google.keystone.agent.plist (Google, Inc. - installed 2017-09-28) [Lookup]
[not loaded] com.logmein.logmeingui.plist (? c7e02357 b05ea497 - installed 2014-10-06) [Lookup]
[not loaded] com.logmein.logmeinguiagent.plist (? de1db91 ab694963 - installed 2014-10-06) [Lookup]
[not loaded] com.logmein.logmeinguiagentatlogin.plist (? f1ea1fb1 ab694963 - installed 2014-10-06) [Lookup]
[not loaded] com.malwarebytes.mbam.frontend.agent.plist (Malwarebytes Corporation - installed 2018-01-02) [Lookup]
[not loaded] com.paragon-software.NTFS.fsnotify.agent.plist (? dcda45f4 848b1897 - installed 2016-10-10) [Lookup]
[not loaded] com.paragon-software.facebook.agent.plist (? 95fb0bd4 e9648c48 - installed 2016-10-10) [Lookup]
Launch Daemons: ⓘ
[not loaded] com.adobe.fpsaud.plist (Adobe Systems, Inc. - installed 2017-11-27) [Lookup]
[not loaded] com.avast.init.plist (Shell Script fc55b6fa - installed 2017-12-20) [Lookup]
[not loaded] com.avast.osx.secureline.init.plist (Shell Script 1bda83b1 - installed 2017-10-25) [Lookup]
[not loaded] com.avast.osx.secureline.uninstall.plist (Shell Script ba7a0061 - installed 2017-10-25) [Lookup]
[not loaded] com.avast.osx.secureline.update.plist (Shell Script f50a649c - installed 2017-10-25) [Lookup]
[not loaded] com.avast.uninstall.plist (Shell Script 22f94791 - installed 2017-12-20) [Lookup]
[not loaded] com.avast.update.plist (Shell Script 5c6ac355 - installed 2017-12-20) [Lookup]
[not loaded] com.cleverfiles.cfbackd.plist (Justin Johnson - installed 2016-12-10) [Lookup]
[not loaded] com.easeus.dataprotectbackup.plist (? 12fff45e 0 - installed 2016-11-15) [Lookup] - /Applications/EaseUS Data Recovery Wizard.app/Contents/MacOS/EaseUS Data Recovery Wizard.app/Contents/Resources/EUDataDaemon.app/Contents/MacOS/eudataback: Executable not found!
[not loaded] com.fitbit.galileod.plist (Fitbit, Inc. - installed 2017-09-25) [Lookup]
[not loaded] com.github.IngmarStein.Monolingual.Helper.plist (Ingmar Stein - installed 2016-03-24) [Lookup]
[not loaded] com.google.keystone.daemon.plist (Google, Inc. - installed 2017-10-13) [Lookup]
[not loaded] com.logmein.logmeinblanker.plist (? faf8edfe 8146edd4 - installed 2014-10-06) [Lookup]
[not loaded] com.logmein.logmeinserver.plist (? e738bb70 990fe868 - installed 2014-10-06) [Lookup]
[not loaded] com.macpaw.CleanMyMac3.Agent.plist (MacPaw Inc. - installed 2016-03-18) [Lookup]
[not loaded] com.malwarebytes.HelperTool.plist (Malwarebytes Corporation - installed 2017-05-07) [Lookup]
[not loaded] com.malwarebytes.mbam.rtprotection.daemon.plist (Malwarebytes Corporation - installed 2018-01-02) [Lookup]
[not loaded] com.malwarebytes.mbam.settings.daemon.plist (Malwarebytes Corporation - installed 2018-01-02) [Lookup]
[not loaded] com.microsoft.autoupdate.helper.plist (Microsoft Corporation - installed 2017-04-12) [Lookup]
[not loaded] com.microsoft.office.licensing.helper.plist (? 6d8cb30e afb3bef0 - installed 2010-08-25) [Lookup]
[not loaded] com.olympus.AuthHelper2.helper.plist (Olympus Corporation - installed 2016-10-13) [Lookup]
[not loaded] com.paragon-software.NTFS.fsnotify.daemon.plist (? 66744841 b1cb5590 - installed 2016-08-29) [Lookup]
[not loaded] com.paragon.NTFS.launch.plist (Apple, Inc. - installed 2017-12-01)
[not loaded] com.seagate.TBDecorator.plist (? 595582c 212092b1 - installed 2015-11-02) [Lookup]
[not loaded] com.teamviewer.Helper.plist (TeamViewer GmbH - installed 2016-09-19) [Lookup]
[not loaded] org.tcpdump.chmod_bpf.plist (Shell Script a9f8244f - installed 2016-01-17) [Lookup]
User Launch Agents: ⓘ
[not loaded] com.avast.home.userinit.plist (Shell Script 5a49ff78 - installed 2017-12-20) [Lookup]
[not loaded] com.avast.osx.secureline.home.userinit.plist (Shell Script 609245fb - installed 2017-10-25) [Lookup]
[not loaded] com.hp.devicemonitor.plist (HP Inc. - installed 2018-01-03) [Lookup]
[not loaded] com.seagate.dashboard.plist (Seagate Technologies LLC - installed 2017-09-03) [Lookup]
[not loaded] com.skype.skype.shareagent.plist (Skype Communications S.a.r.l - installed 2017-12-25) [Lookup]
User Login Items: ⓘ
Android File Transfer Agent Application
(~/Library/Application Support/Google/Android File Transfer/Android File Transfer Agent.app)
iTunesHelper Application (Apple, Inc. - installed 2017-12-07)
(/Applications/iTunes.app/Contents/MacOS/iTunesHelper.app)
Safari Application
(/Applications/Safari.app)
Fitbit Connect Menubar Helper Application (Fitbit, Inc. - installed 2017-10-07)
(/Applications/Fitbit Connect.app/Contents/MacOS/Fitbit Connect Menubar Helper.app)
Printer Pro Desktop Application
(/Applications/Printer Pro Desktop.app)
iDVD Application
(/Applications/iDVD.app)
Internet Plug-ins: ⓘ
Flip4Mac WMV Plugin: 3.2.0.16 (installed 2013-05-27) [Lookup]
FlashPlayer-10.6: 28.0.0.126 (installed 2017-12-12) [Lookup]
QuickTime Plugin: 7.7.3 (installed 2017-12-01)
Flash Player: 28.0.0.126 (installed 2017-12-12) [Lookup]
LogMeIn: 1.0.935 (installed 2013-03-12) [Lookup]
RL Secure Plug-In Layer: Unknown (installed 2016-08-03) [Lookup]
LogMeInSafari32: 1.0.935 (installed 2013-03-12) [Lookup]
Scorch: Unknown (installed 2013-10-31) [Lookup]
SharePointBrowserPlugin: 14.7.2 (installed 2017-03-16) [Lookup]
Silverlight: 5.1.50901.0 (installed 2017-12-31) [Lookup]
iPhotoPhotocast: 7.0 (installed 2013-04-22)
User internet Plug-ins: ⓘ
CitrixOnlineWebDeploymentPlugin: 1.0.105 (installed 2013-04-26) [Lookup]
UploadManager: Unknown (installed 2015-11-04) [Lookup]
ContentManager: Unknown (installed 2015-11-04) [Lookup]
RocketEngine: Unknown (installed 2015-11-04) [Lookup]
Safari Extensions: ⓘ
[not loaded] StartPage HTTPS - Surfboard B.V. - https://startpage.com (installed 2014-02-08)
[disabled] Adblock Plus - Eyeo GmbH - https://adblockplus.org/ (installed 2016-12-21)
[not loaded] Ghostery - GHOSTERY, Inc. - https://www.ghostery.com/ (installed 2015-09-18)
[disabled] Grammarly for Safari - Grammarly - https://www.grammarly.com (installed 2017-12-21)
[not loaded] AdBlock - BetaFish, Inc. - https://getadblock.com (installed 2016-04-01)
[not loaded] Video Converter - Wondershare - http://www.wondershare.com (installed 2015-12-29)
[disabled] LastPass - LastPass - https://lastpass.com/ (installed 2017-12-02)
3rd Party Preference Panes: ⓘ
AppTrap (installed 2017-12-04) [Lookup]
Flash Player (installed 2017-11-27) [Lookup]
Flip4Mac WMV (installed 2013-03-29) [Lookup]
FUSE for macOS (installed 2016-09-06) [Lookup]
Paragon NTFS for Mac® (installed 2016-10-10) [Lookup]
Seagate Dashboard for Mac OSX (installed 2017-05-11) [Lookup]
Time Machine: ⓘ
Skip System Files: NO
Mobile backups: OFF
Auto backup: NO - Auto backup turned off
Volumes being backed up:
Macintosh HD: Disk size: 499.25 GB Disk used: 406.30 GB
Destinations:
Seagate Backup Plus Drive [Local]
Total size: 999.86 GB
Total number of backups: 5
Oldest backup: 31/07/2017, 14:22
Last backup: 31/12/2017, 16:51
Size of backup disk: Too small
Backup size 999.86 GB < (Disk used 406.30 GB X 3)
Top Processes by CPU: ⓘ
1% WindowServer
1% fontd
0% launchd
0% kernel_task
0% SystemUIServer
Top Processes by Memory: ⓘ
474 MB kernel_task
120 MB WindowServer
98 MB Mail
84 MB com.apple.WebKit.WebContent
84 MB com.apple.WebKit.WebContent
Top Processes by Network Use: ⓘ
Input Output Process name
190 KB 63 KB mDNSResponder
190 KB 8 KB Mail
5 KB 6 KB apsd
3 KB 2 KB netbiosd
1 KB 2 KB usbmuxd
Top Processes by Energy Use: ⓘ
2.26 WindowServer
0.04 mDNSResponder
0.02 syslogd
0.02 notifyd
Virtual Memory Information: ⓘ
1.92 GB Available RAM
249 MB Free RAM
2.08 GB Used RAM
1.67 GB Cached files
0 B Swap Used
Software installs (last 30 days): ⓘ
Blackmagic DaVinci Resolve: 14.1.1 (installed 2017-12-04)
Adobe Flash Player: (installed 2017-12-12)
The Unarchiver: 3.11.3 (installed 2017-12-12)
Memory Clean 2: 1.5 (installed 2017-12-29)
Microsoft Silverlight Internet Browser Plugin: 5.1.50901.0 (installed 2017-12-31)
Malwarebytes for Mac: (installed 2018-01-02)
Install information may not be complete.